[ 19.355602][ T264] ------------[ cut here ]------------
[ 19.356113][ T264] WARNING: CPU: 2 PID: 264 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.356677][ T264] Modules linked in:
[ 19.356977][ T264] CPU: 2 UID: 0 PID: 264 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.357491][ T264] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.357868][ T264] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.358166][ T264] 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
[ 19.359173][ T264] RSP: 0018:ffffc90000a77930 EFLAGS: 00010246
[ 19.359540][ T264] RAX: 0000000000000000 RBX: ffff88800abd8000 RCX: 0000000000000001
[ 19.360009][ T264] RDX: 0000000000000000 RSI: ffffffffaf888ba1 RDI: ffffffffaf0555a0
[ 19.360435][ T264] RBP: ffffc90000a77a18 R08: ffff88800abd8008 R09: 0000000000000000
[ 19.360867][ T264] R10: ffffc90000a77a48 R11: ffffffffb0650068 R12: 1ffff9200014ef2a
[ 19.361310][ T264] R13: 00000000000005f0 R14: ffffc90000a77a48 R15: ffffc90000a77d40
[ 19.361737][ T264] FS: 00007fdb2a1eb740(0000) GS:ffff8880849f1000(0000) knlGS:0000000000000000
[ 19.362491][ T264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.362858][ T264] CR2: 000055f1bd8545e6 CR3: 0000000009601006 CR4: 0000000000772ef0
[ 19.363281][ T264] PKRU: 55555554
[ 19.363500][ T264] Call Trace:
[ 19.363727][ T264]
[ 19.363885][ T264] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.364171][ T264] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.364457][ T264] ? validate_chain+0x166/0x4d0
[ 19.364780][ T264] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.365074][ T264] ? validate_chain+0x166/0x4d0
[ 19.365358][ T264] netif_set_mtu+0x88/0x100
[ 19.365648][ T264] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.365951][ T264] ? rcu_is_watching+0x12/0xc0
[ 19.366246][ T264] dev_set_mtu+0xa0/0x150
[ 19.366468][ T264] dev_ifsioc+0xc6d/0x1610
[ 19.366770][ T264] ? __pfx_dev_ifsioc+0x10/0x10
[ 19.367063][ T264] ? __pfx___mutex_lock+0x10/0x10
[ 19.367353][ T264] ? find_held_lock+0x2b/0x80
[ 19.367637][ T264] ? dev_load+0x6a/0x180
[ 19.367859][ T264] ? __lock_release+0x5d/0x170
[ 19.368150][ T264] dev_ioctl+0x1cb/0xed0
[ 19.368368][ T264] sock_do_ioctl+0x16e/0x1e0
[ 19.368657][ T264] ? __pfx_sock_do_ioctl+0x10/0x10
[ 19.368951][ T264] ? __pmd_alloc+0x7a1/0x7f0
[ 19.369234][ T264] ? lock_vma_under_rcu+0x36c/0x6b0
[ 19.369520][ T264] ? __lock_release+0xa8/0x170
[ 19.369826][ T264] sock_ioctl+0x3b4/0x590
[ 19.370058][ T264] ? __pfx_sock_ioctl+0x10/0x10
[ 19.370340][ T264] ? find_held_lock+0x2b/0x80
[ 19.370623][ T264] ? exc_page_fault+0x5d/0xc0
[ 19.370913][ T264] ? __lock_release+0x5d/0x170
[ 19.371196][ T264] ? exc_page_fault+0x5d/0xc0
[ 19.371483][ T264] __x64_sys_ioctl+0x11f/0x1a0
[ 19.371780][ T264] do_syscall_64+0xc1/0x380
[ 19.372065][ T264] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.372415][ T264] RIP: 0033:0x7fdb2a2f1e4b
[ 19.372719][ T264] 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
[ 19.373716][ T264] RSP: 002b:00007ffec98823a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 19.374137][ T264] RAX: ffffffffffffffda RBX: 00007ffec9882708 RCX: 00007fdb2a2f1e4b
[ 19.374563][ T264] RDX: 00007ffec9882400 RSI: 0000000000008922 RDI: 0000000000000007
[ 19.375014][ T264] RBP: 00007ffec9882718 R08: 1999999999999999 R09: 0000000000000000
[ 19.375436][ T264] R10: 00007fdb2a38cac0 R11: 0000000000000246 R12: 00007ffec9884986
[ 19.375871][ T264] R13: 000055f1bd8438f0 R14: 00007ffec9882400 R15: 000055f1bd84e8a2
[ 19.376302][ T264]
[ 19.376522][ T264] irq event stamp: 64803
[ 19.376748][ T264] hardirqs last enabled at (64815): [] __up_console_sem+0x6b/0x80
[ 19.377238][ T264] hardirqs last disabled at (64824): [] __up_console_sem+0x50/0x80
[ 19.377748][ T264] softirqs last enabled at (64222): [] handle_softirqs+0x358/0x620
[ 19.378228][ T264] softirqs last disabled at (64209): [] __irq_exit_rcu+0xfa/0x160
[ 19.378727][ T264] ---[ end trace 0000000000000000 ]---