[ 17.497150][ T261] ------------[ cut here ]------------
[ 17.497607][ T261] WARNING: CPU: 1 PID: 261 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.498168][ T261] Modules linked in:
[ 17.498429][ T261] CPU: 1 UID: 0 PID: 261 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.498957][ T261] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.499316][ T261] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.501166][ 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
[ 17.502195][ T261] RSP: 0018:ffffc90000c67930 EFLAGS: 00010246
[ 17.502553][ T261] RAX: 0000000000000000 RBX: ffff888005880000 RCX: 0000000000000001
[ 17.502996][ T261] RDX: 0000000000000000 RSI: ffffffff91288ba1 RDI: ffffffff90a555a0
[ 17.503426][ T261] RBP: ffffc90000c67a18 R08: ffff888005880008 R09: 0000000000000000
[ 17.503854][ T261] R10: ffffc90000c67a48 R11: ffffffff92050068 R12: 1ffff9200018cf2a
[ 17.504279][ T261] R13: 00000000000005f0 R14: ffffc90000c67a48 R15: ffffc90000c67d40
[ 17.504706][ T261] FS: 00007fcbf2ad1740(0000) GS:ffff8880a2f71000(0000) knlGS:0000000000000000
[ 17.505198][ T261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.505600][ T261] CR2: 00005569c36d35e6 CR3: 0000000005c1c004 CR4: 0000000000772ef0
[ 17.506065][ T261] PKRU: 55555554
[ 17.506287][ T261] Call Trace:
[ 17.506524][ T261]
[ 17.506693][ T261] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.506998][ T261] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.507306][ T261] ? validate_chain+0x166/0x4d0
[ 17.507618][ T261] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.507905][ T261] ? validate_chain+0x166/0x4d0
[ 17.508191][ T261] netif_set_mtu+0x88/0x100
[ 17.508494][ T261] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.509021][ T261] ? rcu_is_watching+0x12/0xc0
[ 17.509323][ T261] dev_set_mtu+0xa0/0x150
[ 17.509547][ T261] dev_ifsioc+0xc6d/0x1610
[ 17.509860][ T261] ? __pfx_dev_ifsioc+0x10/0x10
[ 17.510159][ T261] ? __pfx___mutex_lock+0x10/0x10
[ 17.510454][ T261] ? find_held_lock+0x2b/0x80
[ 17.510767][ T261] ? dev_load+0x6a/0x180
[ 17.510984][ T261] ? __lock_release+0x5d/0x170
[ 17.511287][ T261] dev_ioctl+0x1cb/0xed0
[ 17.511514][ T261] sock_do_ioctl+0x16e/0x1e0
[ 17.511815][ T261] ? __pfx_sock_do_ioctl+0x10/0x10
[ 17.512107][ T261] ? __pmd_alloc+0x7a1/0x7f0
[ 17.512391][ T261] ? lock_vma_under_rcu+0x36c/0x6b0
[ 17.512691][ T261] ? __lock_release+0xa8/0x170
[ 17.512998][ T261] sock_ioctl+0x3b4/0x590
[ 17.513213][ T261] ? __pfx_sock_ioctl+0x10/0x10
[ 17.513494][ T261] ? find_held_lock+0x2b/0x80
[ 17.513798][ T261] ? exc_page_fault+0x5d/0xc0
[ 17.514107][ T261] ? __lock_release+0x5d/0x170
[ 17.514402][ T261] ? exc_page_fault+0x5d/0xc0
[ 17.514747][ T261] __x64_sys_ioctl+0x11f/0x1a0
[ 17.515050][ T261] do_syscall_64+0xc1/0x380
[ 17.515345][ T261] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.515705][ T261] RIP: 0033:0x7fcbf2bd7e4b
[ 17.516012][ 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
[ 17.517121][ T261] RSP: 002b:00007ffde08c79d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 17.517596][ T261] RAX: ffffffffffffffda RBX: 00007ffde08c7d38 RCX: 00007fcbf2bd7e4b
[ 17.518050][ T261] RDX: 00007ffde08c7a30 RSI: 0000000000008922 RDI: 0000000000000007
[ 17.518502][ T261] RBP: 00007ffde08c7d48 R08: 1999999999999999 R09: 0000000000000000
[ 17.518971][ T261] R10: 00007fcbf2c72ac0 R11: 0000000000000246 R12: 00007ffde08c998c
[ 17.519440][ T261] R13: 00005569c36c28f0 R14: 00007ffde08c7a30 R15: 00005569c36cd8a2
[ 17.519914][ T261]
[ 17.520145][ T261] irq event stamp: 67347
[ 17.520372][ T261] hardirqs last enabled at (67355): [] __up_console_sem+0x6b/0x80
[ 17.520898][ T261] hardirqs last disabled at (67364): [] __up_console_sem+0x50/0x80
[ 17.521422][ T261] softirqs last enabled at (67318): [] handle_softirqs+0x358/0x620
[ 17.521946][ T261] softirqs last disabled at (67297): [] __irq_exit_rcu+0xfa/0x160
[ 17.522465][ T261] ---[ end trace 0000000000000000 ]---