[ 17.879403][ T261] ------------[ cut here ]------------
[ 17.879855][ T261] WARNING: CPU: 0 PID: 261 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.880432][ T261] Modules linked in:
[ 17.880702][ T261] CPU: 0 UID: 0 PID: 261 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.881302][ T261] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.881672][ T261] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.881968][ 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
[ 17.882965][ T261] RSP: 0018:ffffc90000d27930 EFLAGS: 00010246
[ 17.883311][ T261] RAX: 0000000000000000 RBX: ffff88800a554000 RCX: 0000000000000001
[ 17.883721][ T261] RDX: 0000000000000000 RSI: ffffffff9ee88ba1 RDI: ffffffff9e6555a0
[ 17.884137][ T261] RBP: ffffc90000d27a18 R08: ffff88800a554008 R09: 0000000000000000
[ 17.884545][ T261] R10: ffffc90000d27a48 R11: ffffffff9fc50068 R12: 1ffff920001a4f2a
[ 17.884958][ T261] R13: 00000000000005f0 R14: ffffc90000d27a48 R15: ffffc90000d27d40
[ 17.885367][ T261] FS: 00007f0dc4165740(0000) GS:ffff8880952f1000(0000) knlGS:0000000000000000
[ 17.885844][ T261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.886200][ T261] CR2: 000055d4876005e6 CR3: 000000000b834003 CR4: 0000000000772ef0
[ 17.886827][ T261] PKRU: 55555554
[ 17.887044][ T261] Call Trace:
[ 17.887248][ T261]
[ 17.887394][ T261] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.887673][ T261] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.887954][ T261] ? validate_chain+0x166/0x4d0
[ 17.888233][ T261] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.888501][ T261] ? validate_chain+0x166/0x4d0
[ 17.888772][ T261] netif_set_mtu+0x88/0x100
[ 17.889057][ T261] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.889337][ T261] ? rcu_is_watching+0x12/0xc0
[ 17.889614][ T261] dev_set_mtu+0xa0/0x150
[ 17.889822][ T261] dev_ifsioc+0xc6d/0x1610
[ 17.890104][ T261] ? __pfx_dev_ifsioc+0x10/0x10
[ 17.890376][ T261] ? __pfx___mutex_lock+0x10/0x10
[ 17.890655][ T261] ? find_held_lock+0x2b/0x80
[ 17.890934][ T261] ? dev_load+0x6a/0x180
[ 17.891137][ T261] ? __lock_release+0x5d/0x170
[ 17.891417][ T261] dev_ioctl+0x1cb/0xed0
[ 17.891627][ T261] sock_do_ioctl+0x16e/0x1e0
[ 17.891916][ T261] ? __pfx_sock_do_ioctl+0x10/0x10
[ 17.892186][ T261] ? __pmd_alloc+0x7a1/0x7f0
[ 17.892459][ T261] ? lock_vma_under_rcu+0x36c/0x6b0
[ 17.892725][ T261] ? __lock_release+0xa8/0x170
[ 17.893033][ T261] sock_ioctl+0x3b4/0x590
[ 17.893240][ T261] ? __pfx_sock_ioctl+0x10/0x10
[ 17.893509][ T261] ? find_held_lock+0x2b/0x80
[ 17.893778][ T261] ? exc_page_fault+0x5d/0xc0
[ 17.894054][ T261] ? __lock_release+0x5d/0x170
[ 17.894327][ T261] ? exc_page_fault+0x5d/0xc0
[ 17.894603][ T261] __x64_sys_ioctl+0x11f/0x1a0
[ 17.894876][ T261] do_syscall_64+0xc1/0x380
[ 17.895164][ T261] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.895499][ T261] RIP: 0033:0x7f0dc426be4b
[ 17.895783][ 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
[ 17.896754][ T261] RSP: 002b:00007ffdd79a0508 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 17.897180][ T261] RAX: ffffffffffffffda RBX: 00007ffdd79a0868 RCX: 00007f0dc426be4b
[ 17.897589][ T261] RDX: 00007ffdd79a0560 RSI: 0000000000008922 RDI: 0000000000000007
[ 17.898032][ T261] RBP: 00007ffdd79a0878 R08: 1999999999999999 R09: 0000000000000000
[ 17.898441][ T261] R10: 00007f0dc4306ac0 R11: 0000000000000246 R12: 00007ffdd79a198e
[ 17.898851][ T261] R13: 000055d4875ef8f0 R14: 00007ffdd79a0560 R15: 000055d4875fa8a2
[ 17.899280][ T261]
[ 17.899509][ T261] irq event stamp: 62671
[ 17.899713][ T261] hardirqs last enabled at (62679): [] __up_console_sem+0x6b/0x80
[ 17.900191][ T261] hardirqs last disabled at (62688): [] __up_console_sem+0x50/0x80
[ 17.900660][ T261] softirqs last enabled at (62138): [] handle_softirqs+0x358/0x620
[ 17.901137][ T261] softirqs last disabled at (61769): [] __irq_exit_rcu+0xfa/0x160
[ 17.901603][ T261] ---[ end trace 0000000000000000 ]---