[ 21.075594][ T267] ------------[ cut here ]------------
[ 21.076052][ T267] WARNING: CPU: 0 PID: 267 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.076703][ T267] Modules linked in:
[ 21.076976][ T267] CPU: 0 UID: 0 PID: 267 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.077530][ T267] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.077906][ T267] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.078218][ T267] 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
[ 21.079257][ T267] RSP: 0018:ffffc90000b97930 EFLAGS: 00010246
[ 21.079645][ T267] RAX: 0000000000000000 RBX: ffff88800519c000 RCX: 0000000000000001
[ 21.080285][ T267] RDX: 0000000000000000 RSI: ffffffffa4c88ba1 RDI: ffffffffa44555a0
[ 21.080729][ T267] RBP: ffffc90000b97a18 R08: ffff88800519c008 R09: 0000000000000000
[ 21.081159][ T267] R10: ffffc90000b97a48 R11: ffffffffa5a50068 R12: 1ffff92000172f2a
[ 21.081601][ T267] R13: 00000000000005f0 R14: ffffc90000b97a48 R15: ffffc90000b97d40
[ 21.082033][ T267] FS: 00007f7c6d6d7740(0000) GS:ffff88808f4f1000(0000) knlGS:0000000000000000
[ 21.082743][ T267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.083378][ T267] CR2: 000056132417e5e6 CR3: 0000000009631005 CR4: 0000000000772ef0
[ 21.084140][ T267] PKRU: 55555554
[ 21.084536][ T267] Call Trace:
[ 21.084917][ T267]
[ 21.085184][ T267] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.085699][ T267] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.086225][ T267] ? validate_chain+0x166/0x4d0
[ 21.086771][ T267] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.087263][ T267] ? validate_chain+0x166/0x4d0
[ 21.087789][ T267] netif_set_mtu+0x88/0x100
[ 21.088274][ T267] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.088802][ T267] ? rcu_is_watching+0x12/0xc0
[ 21.089330][ T267] dev_set_mtu+0xa0/0x150
[ 21.089705][ T267] dev_ifsioc+0xc6d/0x1610
[ 21.090206][ T267] ? __pfx_dev_ifsioc+0x10/0x10
[ 21.090721][ T267] ? __pfx___mutex_lock+0x10/0x10
[ 21.091239][ T267] ? find_held_lock+0x2b/0x80
[ 21.091755][ T267] ? dev_load+0x6a/0x180
[ 21.092124][ T267] ? __lock_release+0x5d/0x170
[ 21.092642][ T267] dev_ioctl+0x1cb/0xed0
[ 21.093033][ T267] sock_do_ioctl+0x16e/0x1e0
[ 21.093559][ T267] ? __pfx_sock_do_ioctl+0x10/0x10
[ 21.094056][ T267] ? __pmd_alloc+0x7a1/0x7f0
[ 21.094579][ T267] ? lock_vma_under_rcu+0x36c/0x6b0
[ 21.095073][ T267] ? __lock_release+0xa8/0x170
[ 21.095608][ T267] sock_ioctl+0x3b4/0x590
[ 21.095993][ T267] ? __pfx_sock_ioctl+0x10/0x10
[ 21.096509][ T267] ? find_held_lock+0x2b/0x80
[ 21.097013][ T267] ? exc_page_fault+0x5d/0xc0
[ 21.097528][ T267] ? __lock_release+0x5d/0x170
[ 21.098035][ T267] ? exc_page_fault+0x5d/0xc0
[ 21.098552][ T267] __x64_sys_ioctl+0x11f/0x1a0
[ 21.099065][ T267] do_syscall_64+0xc1/0x380
[ 21.099571][ T267] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.100197][ T267] RIP: 0033:0x7f7c6d7dde4b
[ 21.100729][ T267] 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
[ 21.102530][ T267] RSP: 002b:00007ffead0c5408 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 21.103284][ T267] RAX: ffffffffffffffda RBX: 00007ffead0c5768 RCX: 00007f7c6d7dde4b
[ 21.104055][ T267] RDX: 00007ffead0c5460 RSI: 0000000000008922 RDI: 0000000000000007
[ 21.104829][ T267] RBP: 00007ffead0c5778 R08: 1999999999999999 R09: 0000000000000000
[ 21.105584][ T267] R10: 00007f7c6d878ac0 R11: 0000000000000246 R12: 00007ffead0c6984
[ 21.106354][ T267] R13: 000056132416d8f0 R14: 00007ffead0c5460 R15: 00005613241788a2
[ 21.107134][ T267]
[ 21.107535][ T267] irq event stamp: 56817
[ 21.107920][ T267] hardirqs last enabled at (56825): [] __up_console_sem+0x6b/0x80
[ 21.108799][ T267] hardirqs last disabled at (56834): [] __up_console_sem+0x50/0x80
[ 21.109674][ T267] softirqs last enabled at (56354): [] handle_softirqs+0x358/0x620
[ 21.110566][ T267] softirqs last disabled at (56337): [] __irq_exit_rcu+0xfa/0x160
[ 21.111437][ T267] ---[ end trace 0000000000000000 ]---