[ 16.980413][ T258] ------------[ cut here ]------------
[ 16.980838][ T258] WARNING: CPU: 3 PID: 258 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 16.981393][ T258] Modules linked in:
[ 16.981642][ T258] CPU: 3 UID: 0 PID: 258 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 16.982121][ T258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.982460][ T258] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 16.982740][ 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
[ 16.983708][ T258] RSP: 0018:ffffc90000ae7930 EFLAGS: 00010246
[ 16.984056][ T258] RAX: 0000000000000000 RBX: ffff88800b15c000 RCX: 0000000000000001
[ 16.984460][ T258] RDX: 0000000000000000 RSI: ffffffffa5888ba1 RDI: ffffffffa50555a0
[ 16.984862][ T258] RBP: ffffc90000ae7a18 R08: ffff88800b15c008 R09: 0000000000000000
[ 16.985275][ T258] R10: ffffc90000ae7a48 R11: ffffffffa6650068 R12: 1ffff9200015cf2a
[ 16.985685][ T258] R13: 00000000000005f0 R14: ffffc90000ae7a48 R15: ffffc90000ae7d40
[ 16.986111][ T258] FS: 00007f5720f6b740(0000) GS:ffff88808ea71000(0000) knlGS:0000000000000000
[ 16.986583][ T258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.986919][ T258] CR2: 00005620268295e6 CR3: 00000000052c3006 CR4: 0000000000772ef0
[ 16.987526][ T258] PKRU: 55555554
[ 16.987733][ T258] Call Trace:
[ 16.987935][ T258]
[ 16.988087][ T258] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 16.988360][ T258] ? rcu_read_lock_any_held+0x43/0xb0
[ 16.988629][ T258] ? validate_chain+0x166/0x4d0
[ 16.988906][ T258] ? rcu_read_lock_any_held+0x43/0xb0
[ 16.989180][ T258] ? validate_chain+0x166/0x4d0
[ 16.989450][ T258] netif_set_mtu+0x88/0x100
[ 16.989727][ T258] ? __pfx_netif_set_mtu+0x10/0x10
[ 16.990032][ T258] ? rcu_is_watching+0x12/0xc0
[ 16.990306][ T258] dev_set_mtu+0xa0/0x150
[ 16.990510][ T258] dev_ifsioc+0xc6d/0x1610
[ 16.990778][ T258] ? __pfx_dev_ifsioc+0x10/0x10
[ 16.991054][ T258] ? __pfx___mutex_lock+0x10/0x10
[ 16.991332][ T258] ? find_held_lock+0x2b/0x80
[ 16.991598][ T258] ? dev_load+0x6a/0x180
[ 16.991800][ T258] ? __lock_release+0x5d/0x170
[ 16.992083][ T258] dev_ioctl+0x1cb/0xed0
[ 16.992295][ T258] sock_do_ioctl+0x16e/0x1e0
[ 16.992564][ T258] ? __pfx_sock_do_ioctl+0x10/0x10
[ 16.992830][ T258] ? __pmd_alloc+0x7a1/0x7f0
[ 16.993102][ T258] ? lock_vma_under_rcu+0x36c/0x6b0
[ 16.993371][ T258] ? __lock_release+0xa8/0x170
[ 16.993651][ T258] sock_ioctl+0x3b4/0x590
[ 16.993854][ T258] ? __pfx_sock_ioctl+0x10/0x10
[ 16.994130][ T258] ? find_held_lock+0x2b/0x80
[ 16.994396][ T258] ? exc_page_fault+0x5d/0xc0
[ 16.994663][ T258] ? __lock_release+0x5d/0x170
[ 16.994934][ T258] ? exc_page_fault+0x5d/0xc0
[ 16.995226][ T258] __x64_sys_ioctl+0x11f/0x1a0
[ 16.995497][ T258] do_syscall_64+0xc1/0x380
[ 16.995767][ T258] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 16.996110][ T258] RIP: 0033:0x7f5721071e4b
[ 16.996391][ 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
[ 16.997362][ T258] RSP: 002b:00007ffcad414538 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 16.997869][ T258] RAX: ffffffffffffffda RBX: 00007ffcad414898 RCX: 00007f5721071e4b
[ 16.998605][ T258] RDX: 00007ffcad414590 RSI: 0000000000008922 RDI: 0000000000000007
[ 16.999351][ T258] RBP: 00007ffcad4148a8 R08: 1999999999999999 R09: 0000000000000000
[ 17.000097][ T258] R10: 00007f572110cac0 R11: 0000000000000246 R12: 00007ffcad4159a0
[ 17.000825][ T258] R13: 00005620268188f0 R14: 00007ffcad414590 R15: 00005620268238a2
[ 17.001601][ T258]
[ 17.001985][ T258] irq event stamp: 65877
[ 17.002354][ T258] hardirqs last enabled at (65885): [] __up_console_sem+0x6b/0x80
[ 17.003208][ T258] hardirqs last disabled at (65894): [] __up_console_sem+0x50/0x80
[ 17.004051][ T258] softirqs last enabled at (65366): [] handle_softirqs+0x358/0x620
[ 17.004886][ T258] softirqs last disabled at (65361): [] __irq_exit_rcu+0xfa/0x160
[ 17.005739][ T258] ---[ end trace 0000000000000000 ]---