[ 20.316885][ T266] ------------[ cut here ]------------
[ 20.318990][ T266] WARNING: CPU: 3 PID: 266 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.319990][ T266] Modules linked in:
[ 20.320377][ T266] CPU: 3 UID: 0 PID: 266 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.321152][ T266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.321756][ T266] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.322267][ T266] 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
[ 20.323968][ T266] RSP: 0018:ffffc90000b37930 EFLAGS: 00010246
[ 20.324593][ T266] RAX: 0000000000000000 RBX: ffff8880021cc000 RCX: 0000000000000001
[ 20.325369][ T266] RDX: 0000000000000000 RSI: ffffffffb3688ba1 RDI: ffffffffb2e555a0
[ 20.326078][ T266] RBP: ffffc90000b37a18 R08: ffff8880021cc008 R09: 0000000000000000
[ 20.326799][ T266] R10: ffffc90000b37a48 R11: ffffffffb4450068 R12: 1ffff92000166f2a
[ 20.327524][ T266] R13: 00000000000005f0 R14: ffffc90000b37a48 R15: ffffc90000b37d40
[ 20.328230][ T266] FS: 00007f8f142ed740(0000) GS:ffff888080c71000(0000) knlGS:0000000000000000
[ 20.329071][ T266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.329681][ T266] CR2: 00005645438215e6 CR3: 000000000be1d003 CR4: 0000000000772ef0
[ 20.330403][ T266] PKRU: 55555554
[ 20.330761][ T266] Call Trace:
[ 20.331118][ T266]
[ 20.331379][ T266] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.331855][ T266] ? rcu_read_lock_any_held+0x43/0xb0
[ 20.332336][ T266] ? validate_chain+0x166/0x4d0
[ 20.332820][ T266] ? rcu_read_lock_any_held+0x43/0xb0
[ 20.333301][ T266] ? validate_chain+0x166/0x4d0
[ 20.333778][ T266] netif_set_mtu+0x88/0x100
[ 20.334271][ T266] ? __pfx_netif_set_mtu+0x10/0x10
[ 20.334963][ T266] ? rcu_is_watching+0x12/0xc0
[ 20.335343][ T266] dev_set_mtu+0xa0/0x150
[ 20.335668][ T266] dev_ifsioc+0xc6d/0x1610
[ 20.336142][ T266] ? __pfx_dev_ifsioc+0x10/0x10
[ 20.336627][ T266] ? __pfx___mutex_lock+0x10/0x10
[ 20.337109][ T266] ? find_held_lock+0x2b/0x80
[ 20.337589][ T266] ? dev_load+0x6a/0x180
[ 20.337943][ T266] ? __lock_release+0x5d/0x170
[ 20.338441][ T266] dev_ioctl+0x1cb/0xed0
[ 20.338802][ T266] sock_do_ioctl+0x16e/0x1e0
[ 20.339284][ T266] ? __pfx_sock_do_ioctl+0x10/0x10
[ 20.339756][ T266] ? __pmd_alloc+0x7a1/0x7f0
[ 20.340224][ T266] ? lock_vma_under_rcu+0x36c/0x6b0
[ 20.340707][ T266] ? __lock_release+0xa8/0x170
[ 20.341202][ T266] sock_ioctl+0x3b4/0x590
[ 20.341579][ T266] ? __pfx_sock_ioctl+0x10/0x10
[ 20.342047][ T266] ? find_held_lock+0x2b/0x80
[ 20.342528][ T266] ? exc_page_fault+0x5d/0xc0
[ 20.342999][ T266] ? __lock_release+0x5d/0x170
[ 20.343486][ T266] ? exc_page_fault+0x5d/0xc0
[ 20.343971][ T266] __x64_sys_ioctl+0x11f/0x1a0
[ 20.344493][ T266] do_syscall_64+0xc1/0x380
[ 20.344777][ T266] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.345117][ T266] RIP: 0033:0x7f8f143f3e4b
[ 20.345407][ T266] 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
[ 20.346386][ T266] RSP: 002b:00007fffac69ad28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 20.346799][ T266] RAX: ffffffffffffffda RBX: 00007fffac69b088 RCX: 00007f8f143f3e4b
[ 20.347210][ T266] RDX: 00007fffac69ad80 RSI: 0000000000008922 RDI: 0000000000000007
[ 20.347641][ T266] RBP: 00007fffac69b098 R08: 1999999999999999 R09: 0000000000000000
[ 20.348066][ T266] R10: 00007f8f1448eac0 R11: 0000000000000246 R12: 00007fffac69c990
[ 20.348492][ T266] R13: 00005645438108f0 R14: 00007fffac69ad80 R15: 000056454381b8a2
[ 20.348919][ T266]
[ 20.349127][ T266] irq event stamp: 58275
[ 20.349354][ T266] hardirqs last enabled at (58285): [] __up_console_sem+0x6b/0x80
[ 20.349836][ T266] hardirqs last disabled at (58292): [] __up_console_sem+0x50/0x80
[ 20.350329][ T266] softirqs last enabled at (57764): [] handle_softirqs+0x358/0x620
[ 20.350805][ T266] softirqs last disabled at (57739): [] __irq_exit_rcu+0xfa/0x160
[ 20.351296][ T266] ---[ end trace 0000000000000000 ]---