[ 18.983730][ T258] ------------[ cut here ]------------
[ 18.984141][ T258] WARNING: CPU: 1 PID: 258 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 18.984712][ T258] Modules linked in:
[ 18.985061][ T258] CPU: 1 UID: 0 PID: 258 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 18.985548][ T258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.987434][ T258] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 18.987723][ 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
[ 18.988693][ T258] RSP: 0018:ffffc90000c87930 EFLAGS: 00010246
[ 18.989046][ T258] RAX: 0000000000000000 RBX: ffff88800a95c000 RCX: 0000000000000001
[ 18.989446][ T258] RDX: 0000000000000000 RSI: ffffffffa7e88ba1 RDI: ffffffffa76555a0
[ 18.989850][ T258] RBP: ffffc90000c87a18 R08: ffff88800a95c008 R09: 0000000000000000
[ 18.990261][ T258] R10: ffffc90000c87a48 R11: ffffffffa8c50068 R12: 1ffff92000190f2a
[ 18.990664][ T258] R13: 00000000000005f0 R14: ffffc90000c87a48 R15: ffffc90000c87d40
[ 18.991073][ T258] FS: 00007fbbb9ea1740(0000) GS:ffff88808c371000(0000) knlGS:0000000000000000
[ 18.991543][ T258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.991882][ T258] CR2: 00005644812a45e6 CR3: 00000000051f3001 CR4: 0000000000772ef0
[ 18.992292][ T258] PKRU: 55555554
[ 18.992493][ T258] Call Trace:
[ 18.992694][ T258]
[ 18.992839][ T258] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 18.993121][ T258] ? rcu_read_lock_any_held+0x43/0xb0
[ 18.993486][ T258] ? validate_chain+0x166/0x4d0
[ 18.993767][ T258] ? rcu_read_lock_any_held+0x43/0xb0
[ 18.994041][ T258] ? validate_chain+0x166/0x4d0
[ 18.994320][ T258] netif_set_mtu+0x88/0x100
[ 18.994591][ T258] ? __pfx_netif_set_mtu+0x10/0x10
[ 18.994871][ T258] ? rcu_is_watching+0x12/0xc0
[ 18.995150][ T258] dev_set_mtu+0xa0/0x150
[ 18.995352][ T258] dev_ifsioc+0xc6d/0x1610
[ 18.995626][ T258] ? __pfx_dev_ifsioc+0x10/0x10
[ 18.995905][ T258] ? __pfx___mutex_lock+0x10/0x10
[ 18.996184][ T258] ? find_held_lock+0x2b/0x80
[ 18.996455][ T258] ? dev_load+0x6a/0x180
[ 18.996653][ T258] ? __lock_release+0x5d/0x170
[ 18.996938][ T258] dev_ioctl+0x1cb/0xed0
[ 18.997143][ T258] sock_do_ioctl+0x16e/0x1e0
[ 18.997418][ T258] ? __pfx_sock_do_ioctl+0x10/0x10
[ 18.997684][ T258] ? __pmd_alloc+0x7a1/0x7f0
[ 18.997966][ T258] ? lock_vma_under_rcu+0x36c/0x6b0
[ 18.998232][ T258] ? __lock_release+0xa8/0x170
[ 18.998509][ T258] sock_ioctl+0x3b4/0x590
[ 18.998712][ T258] ? __pfx_sock_ioctl+0x10/0x10
[ 18.998984][ T258] ? find_held_lock+0x2b/0x80
[ 18.999249][ T258] ? exc_page_fault+0x5d/0xc0
[ 18.999517][ T258] ? __lock_release+0x5d/0x170
[ 18.999789][ T258] ? exc_page_fault+0x5d/0xc0
[ 19.000067][ T258] __x64_sys_ioctl+0x11f/0x1a0
[ 19.000351][ T258] do_syscall_64+0xc1/0x380
[ 19.000622][ T258] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.000970][ T258] RIP: 0033:0x7fbbb9fa7e4b
[ 19.001254][ 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
[ 19.002211][ T258] RSP: 002b:00007ffe5e9f11f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 19.002615][ T258] RAX: ffffffffffffffda RBX: 00007ffe5e9f1558 RCX: 00007fbbb9fa7e4b
[ 19.003027][ T258] RDX: 00007ffe5e9f1250 RSI: 0000000000008922 RDI: 0000000000000007
[ 19.003432][ T258] RBP: 00007ffe5e9f1568 R08: 1999999999999999 R09: 0000000000000000
[ 19.003833][ T258] R10: 00007fbbba042ac0 R11: 0000000000000246 R12: 00007ffe5e9f199e
[ 19.004250][ T258] R13: 00005644812938f0 R14: 00007ffe5e9f1250 R15: 000056448129e8a2
[ 19.004669][ T258]
[ 19.004886][ T258] irq event stamp: 64515
[ 19.005102][ T258] hardirqs last enabled at (64541): [] __up_console_sem+0x6b/0x80
[ 19.005568][ T258] hardirqs last disabled at (64548): [] __up_console_sem+0x50/0x80
[ 19.006035][ T258] softirqs last enabled at (64534): [] handle_softirqs+0x358/0x620
[ 19.006512][ T258] softirqs last disabled at (64519): [] __irq_exit_rcu+0xfa/0x160
[ 19.006981][ T258] ---[ end trace 0000000000000000 ]---