[ 16.613893][ T260] ------------[ cut here ]------------
[ 16.614419][ T260] WARNING: CPU: 2 PID: 260 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 16.615002][ T260] Modules linked in:
[ 16.615289][ T260] CPU: 2 UID: 0 PID: 260 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 16.615798][ T260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.616158][ T260] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 16.616461][ T260] Code: 00 00 8b 05 a7 0e 19 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ea 9c 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
[ 16.617458][ T260] RSP: 0018:ffffc900006d7930 EFLAGS: 00010246
[ 16.619030][ T260] RAX: 0000000000000000 RBX: ffff888005494000 RCX: 0000000000000001
[ 16.619489][ T260] RDX: 0000000000000000 RSI: ffffffffbcc88ba1 RDI: ffffffffbc4555a0
[ 16.619925][ T260] RBP: ffffc900006d7a18 R08: ffff888005494008 R09: 0000000000000000
[ 16.620343][ T260] R10: ffffc900006d7a48 R11: ffffffffbda50068 R12: 1ffff920000daf2a
[ 16.620773][ T260] R13: 00000000000005f0 R14: ffffc900006d7a48 R15: ffffc900006d7d40
[ 16.621208][ T260] FS: 00007f15fbfa1740(0000) GS:ffff8880775f1000(0000) knlGS:0000000000000000
[ 16.621713][ T260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.622068][ T260] CR2: 000056522f4d65e6 CR3: 000000001300c003 CR4: 0000000000772ef0
[ 16.622494][ T260] PKRU: 55555554
[ 16.622728][ T260] Call Trace:
[ 16.622950][ T260]
[ 16.623109][ T260] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 16.623402][ T260] ? rcu_read_lock_any_held+0x43/0xb0
[ 16.623703][ T260] ? validate_chain+0x166/0x4d0
[ 16.623998][ T260] ? rcu_read_lock_any_held+0x43/0xb0
[ 16.624278][ T260] ? validate_chain+0x166/0x4d0
[ 16.624561][ T260] netif_set_mtu+0x88/0x100
[ 16.624859][ T260] ? __pfx_netif_set_mtu+0x10/0x10
[ 16.625155][ T260] ? rcu_is_watching+0x12/0xc0
[ 16.625449][ T260] dev_set_mtu+0xa0/0x150
[ 16.625669][ T260] dev_ifsioc+0xc6d/0x1610
[ 16.625966][ T260] ? __pfx_dev_ifsioc+0x10/0x10
[ 16.626561][ T260] ? __pfx___mutex_lock+0x10/0x10
[ 16.626862][ T260] ? find_held_lock+0x2b/0x80
[ 16.627146][ T260] ? dev_load+0x6a/0x180
[ 16.627361][ T260] ? __lock_release+0x5d/0x170
[ 16.627655][ T260] dev_ioctl+0x1cb/0xed0
[ 16.627889][ T260] sock_do_ioctl+0x16e/0x1e0
[ 16.628177][ T260] ? __pfx_sock_do_ioctl+0x10/0x10
[ 16.628455][ T260] ? __pmd_alloc+0x7a1/0x7f0
[ 16.628748][ T260] ? lock_vma_under_rcu+0x36c/0x6b0
[ 16.629036][ T260] ? __lock_release+0xa8/0x170
[ 16.629332][ T260] sock_ioctl+0x3b4/0x590
[ 16.629548][ T260] ? __pfx_sock_ioctl+0x10/0x10
[ 16.629845][ T260] ? find_held_lock+0x2b/0x80
[ 16.630126][ T260] ? exc_page_fault+0x5d/0xc0
[ 16.630507][ T260] ? __lock_release+0x5d/0x170
[ 16.630798][ T260] ? exc_page_fault+0x5d/0xc0
[ 16.631093][ T260] __x64_sys_ioctl+0x11f/0x1a0
[ 16.631378][ T260] do_syscall_64+0xc1/0x380
[ 16.631666][ T260] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 16.632023][ T260] RIP: 0033:0x7f15fc0a7e4b
[ 16.632322][ T260] 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
[ 16.633319][ T260] RSP: 002b:00007ffe4d97f3e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 16.633759][ T260] RAX: ffffffffffffffda RBX: 00007ffe4d97f748 RCX: 00007f15fc0a7e4b
[ 16.634183][ T260] RDX: 00007ffe4d97f440 RSI: 0000000000008922 RDI: 0000000000000007
[ 16.634605][ T260] RBP: 00007ffe4d97f758 R08: 1999999999999999 R09: 0000000000000000
[ 16.635036][ T260] R10: 00007f15fc142ac0 R11: 0000000000000246 R12: 00007ffe4d9809a0
[ 16.635450][ T260] R13: 000056522f4c58f0 R14: 00007ffe4d97f440 R15: 000056522f4d08a2
[ 16.635894][ T260]
[ 16.636114][ T260] irq event stamp: 63277
[ 16.636334][ T260] hardirqs last enabled at (63287): [] __up_console_sem+0x6b/0x80
[ 16.636831][ T260] hardirqs last disabled at (63298): [] __up_console_sem+0x50/0x80
[ 16.637316][ T260] softirqs last enabled at (62734): [] handle_softirqs+0x358/0x620
[ 16.637814][ T260] softirqs last disabled at (61819): [] __irq_exit_rcu+0xfa/0x160
[ 16.638294][ T260] ---[ end trace 0000000000000000 ]---