[ 18.437218][ T259] ------------[ cut here ]------------
[ 18.437698][ T259] WARNING: CPU: 2 PID: 259 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 18.438261][ T259] Modules linked in:
[ 18.438534][ T259] CPU: 2 UID: 0 PID: 259 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 18.439036][ T259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.439383][ T259] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 18.439676][ T259] 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
[ 18.440652][ T259] RSP: 0018:ffffc90000b07930 EFLAGS: 00010246
[ 18.441011][ T259] RAX: 0000000000000000 RBX: ffff8880098dc000 RCX: 0000000000000001
[ 18.441433][ T259] RDX: 0000000000000000 RSI: ffffffffbc888ba1 RDI: ffffffffbc0555a0
[ 18.441848][ T259] RBP: ffffc90000b07a18 R08: ffff8880098dc008 R09: 0000000000000000
[ 18.442287][ T259] R10: ffffc90000b07a48 R11: ffffffffbd650068 R12: 1ffff92000160f2a
[ 18.442701][ T259] R13: 00000000000005f0 R14: ffffc90000b07a48 R15: ffffc90000b07d40
[ 18.443129][ T259] FS: 00007fc7b757b740(0000) GS:ffff8880779f1000(0000) knlGS:0000000000000000
[ 18.443629][ T259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.443990][ T259] CR2: 0000564c9e3345e6 CR3: 0000000012a9b002 CR4: 0000000000772ef0
[ 18.444657][ T259] PKRU: 55555554
[ 18.444875][ T259] Call Trace:
[ 18.445098][ T259]
[ 18.445254][ T259] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 18.445544][ T259] ? rcu_read_lock_any_held+0x43/0xb0
[ 18.445829][ T259] ? validate_chain+0x166/0x4d0
[ 18.446137][ T259] ? rcu_read_lock_any_held+0x43/0xb0
[ 18.446417][ T259] ? validate_chain+0x166/0x4d0
[ 18.446701][ T259] netif_set_mtu+0x88/0x100
[ 18.446992][ T259] ? __pfx_netif_set_mtu+0x10/0x10
[ 18.447284][ T259] ? rcu_is_watching+0x12/0xc0
[ 18.447567][ T259] dev_set_mtu+0xa0/0x150
[ 18.447783][ T259] dev_ifsioc+0xc6d/0x1610
[ 18.448074][ T259] ? __pfx_dev_ifsioc+0x10/0x10
[ 18.448358][ T259] ? __pfx___mutex_lock+0x10/0x10
[ 18.448642][ T259] ? find_held_lock+0x2b/0x80
[ 18.448923][ T259] ? dev_load+0x6a/0x180
[ 18.449143][ T259] ? __lock_release+0x5d/0x170
[ 18.449438][ T259] dev_ioctl+0x1cb/0xed0
[ 18.449657][ T259] sock_do_ioctl+0x16e/0x1e0
[ 18.449947][ T259] ? __pfx_sock_do_ioctl+0x10/0x10
[ 18.450227][ T259] ? __pmd_alloc+0x7a1/0x7f0
[ 18.450506][ T259] ? lock_vma_under_rcu+0x36c/0x6b0
[ 18.450787][ T259] ? __lock_release+0xa8/0x170
[ 18.451098][ T259] sock_ioctl+0x3b4/0x590
[ 18.451316][ T259] ? __pfx_sock_ioctl+0x10/0x10
[ 18.451593][ T259] ? find_held_lock+0x2b/0x80
[ 18.451877][ T259] ? exc_page_fault+0x5d/0xc0
[ 18.452170][ T259] ? __lock_release+0x5d/0x170
[ 18.452461][ T259] ? exc_page_fault+0x5d/0xc0
[ 18.452748][ T259] __x64_sys_ioctl+0x11f/0x1a0
[ 18.453041][ T259] do_syscall_64+0xc1/0x380
[ 18.453325][ T259] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 18.453682][ T259] RIP: 0033:0x7fc7b7681e4b
[ 18.453979][ T259] 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
[ 18.454956][ T259] RSP: 002b:00007ffce5546ab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 18.455381][ T259] RAX: ffffffffffffffda RBX: 00007ffce5546e18 RCX: 00007fc7b7681e4b
[ 18.455796][ T259] RDX: 00007ffce5546b10 RSI: 0000000000008922 RDI: 0000000000000007
[ 18.456216][ T259] RBP: 00007ffce5546e28 R08: 1999999999999999 R09: 0000000000000000
[ 18.456634][ T259] R10: 00007fc7b771cac0 R11: 0000000000000246 R12: 00007ffce554899e
[ 18.457055][ T259] R13: 0000564c9e3238f0 R14: 00007ffce5546b10 R15: 0000564c9e32e8a2
[ 18.457492][ T259]
[ 18.457707][ T259] irq event stamp: 63981
[ 18.457920][ T259] hardirqs last enabled at (63991): [] __up_console_sem+0x6b/0x80
[ 18.458408][ T259] hardirqs last disabled at (64002): [] __up_console_sem+0x50/0x80
[ 18.458880][ T259] softirqs last enabled at (63362): [] handle_softirqs+0x358/0x620
[ 18.459364][ T259] softirqs last disabled at (63349): [] __irq_exit_rcu+0xfa/0x160
[ 18.459838][ T259] ---[ end trace 0000000000000000 ]---