[ 55.003687][ T745] ip (745) used greatest stack depth: 24064 bytes left
[ 106.355849][ T1393] br0: port 1(vx10) entered blocking state
[ 106.356451][ T1393] br0: port 1(vx10) entered disabled state
[ 106.356842][ T1393] vx10: entered allmulticast mode
[ 106.359073][ T1393] vx10: entered promiscuous mode
[ 106.363267][ T1393] ------------[ cut here ]------------
[ 106.363601][ T1393] WARNING: CPU: 1 PID: 1393 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 106.364230][ T1393] Modules linked in: vxlan
[ 106.364611][ T1393] CPU: 1 UID: 0 PID: 1393 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 106.365168][ T1393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 106.365568][ T1393] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 106.365902][ T1393] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 106.367018][ T1393] RSP: 0018:ffffc90003026ef0 EFLAGS: 00010246
[ 106.367420][ T1393] RAX: 0000000000000000 RBX: ffff88800e3aa000 RCX: 0000000000000001
[ 106.367886][ T1393] RDX: 0000000000000000 RSI: ffffffffa7510759 RDI: ffffffffa6c58280
[ 106.369839][ T1393] RBP: ffffc90003026fd8 R08: 0000000000000000 R09: 0000000000000000
[ 106.370332][ T1393] R10: ffffc90003027008 R11: ffffffffa7f8d1e0 R12: 1ffff92000604de2
[ 106.370802][ T1393] R13: 00000000000005dc R14: ffffc90003027008 R15: ffff88800e3aaf48
[ 106.371286][ T1393] FS: 00007fedf84b5800(0000) GS:ffff8880c3419000(0000) knlGS:0000000000000000
[ 106.371837][ T1393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.372249][ T1393] CR2: 00000000004e5ce0 CR3: 0000000005163005 CR4: 0000000000772ef0
[ 106.372724][ T1393] PKRU: 55555554
[ 106.372967][ T1393] Call Trace:
[ 106.373202][ T1393]
[ 106.373364][ T1393] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 106.373683][ T1393] ? __lock_acquire+0x44d/0x7e0
[ 106.374013][ T1393] netif_set_mtu+0x88/0x100
[ 106.374331][ T1393] ? __pfx_netif_set_mtu+0x10/0x10
[ 106.374650][ T1393] dev_set_mtu+0xa4/0x230
[ 106.374879][ T1393] br_mtu_auto_adjust+0x189/0x270
[ 106.375209][ T1393] br_add_if+0xda3/0x1330
[ 106.375461][ T1393] do_set_master+0x38a/0x6d0
[ 106.375761][ T1393] ? kernel_text_address+0xce/0xe0
[ 106.376075][ T1393] do_setlink.constprop.0+0x9fc/0x2650
[ 106.376542][ T1393] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 106.376924][ T1393] ? rcu_read_lock_any_held+0x43/0xb0
[ 106.377235][ T1393] ? validate_chain+0x166/0x4d0
[ 106.377538][ T1393] ? __kernel_text_address+0x12/0x40
[ 106.377842][ T1393] ? __lock_acquire+0x44d/0x7e0
[ 106.378156][ T1393] ? __mutex_trylock_common+0xf9/0x260
[ 106.378463][ T1393] ? __pfx___mutex_trylock_common+0x10/0x10
[ 106.378836][ T1393] ? rcu_is_watching+0x12/0xc0
[ 106.379157][ T1393] ? rcu_is_watching+0x12/0xc0
[ 106.379459][ T1393] ? trace_contention_end+0xdc/0x140
[ 106.379762][ T1393] ? __mutex_lock+0x19c/0xcd0
[ 106.380076][ T1393] ? find_held_lock+0x2b/0x80
[ 106.380377][ T1393] ? rtnl_newlink+0x651/0xa60
[ 106.380677][ T1393] ? __create_object+0x5e/0xb0
[ 106.380983][ T1393] ? __pfx___mutex_lock+0x10/0x10
[ 106.381288][ T1393] ? trace_cap_capable+0x10f/0x190
[ 106.381594][ T1393] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 106.381978][ T1393] ? __rtnl_newlink+0x40e/0xa40
[ 106.382315][ T1393] rtnl_newlink+0x69a/0xa60
[ 106.382631][ T1393] ? __pfx_rtnl_newlink+0x10/0x10
[ 106.382941][ T1393] ? __lock_acquire+0x44d/0x7e0
[ 106.383277][ T1393] ? find_held_lock+0x2b/0x80
[ 106.383595][ T1393] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 106.383899][ T1393] ? __lock_release+0x5d/0x170
[ 106.384210][ T1393] ? __pfx_rtnl_newlink+0x10/0x10
[ 106.384517][ T1393] rtnetlink_rcv_msg+0x713/0xc00
[ 106.384826][ T1393] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 106.385150][ T1393] ? __lock_acquire+0x44d/0x7e0
[ 106.385461][ T1393] netlink_rcv_skb+0x124/0x350
[ 106.385763][ T1393] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 106.386076][ T1393] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 106.386398][ T1393] ? netlink_deliver_tap+0x13e/0x340
[ 106.386719][ T1393] ? netlink_deliver_tap+0xc3/0x340
[ 106.387054][ T1393] netlink_unicast+0x4a1/0x780
[ 106.387386][ T1393] ? __pfx_netlink_unicast+0x10/0x10
[ 106.387695][ T1393] ? __lock_acquire+0x44d/0x7e0
[ 106.388014][ T1393] netlink_sendmsg+0x721/0xbe0
[ 106.388337][ T1393] ? __pfx_netlink_sendmsg+0x10/0x10
[ 106.388637][ T1393] ? __import_iovec+0x238/0x3c0
[ 106.388942][ T1393] ____sys_sendmsg+0x7aa/0xa10
[ 106.389297][ T1393] ? __pfx_____sys_sendmsg+0x10/0x10
[ 106.389606][ T1393] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 106.390009][ T1393] ___sys_sendmsg+0xed/0x170
[ 106.390321][ T1393] ? kasan_record_aux_stack+0x8c/0xa0
[ 106.390628][ T1393] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 106.391029][ T1393] ? __pfx____sys_sendmsg+0x10/0x10
[ 106.391344][ T1393] ? find_held_lock+0x2b/0x80
[ 106.391660][ T1393] ? __lock_acquire+0x44d/0x7e0
[ 106.391983][ T1393] ? find_held_lock+0x2b/0x80
[ 106.392300][ T1393] ? __virt_addr_valid+0x22e/0x450
[ 106.392610][ T1393] ? __lock_release+0x5d/0x170
[ 106.392926][ T1393] __sys_sendmsg+0x10b/0x1a0
[ 106.393242][ T1393] ? __call_rcu_common.constprop.0+0x320/0x640
[ 106.393626][ T1393] ? __pfx___sys_sendmsg+0x10/0x10
[ 106.393967][ T1393] ? rcu_is_watching+0x12/0xc0
[ 106.394290][ T1393] do_syscall_64+0xc1/0x380
[ 106.394601][ T1393] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.394998][ T1393] RIP: 0033:0x7fedf86821e7
[ 106.395332][ T1393] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 106.396418][ T1393] RSP: 002b:00007ffe41ad9e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 106.396873][ T1393] RAX: ffffffffffffffda RBX: 00007ffe41ada5b0 RCX: 00007fedf86821e7
[ 106.397333][ T1393] RDX: 0000000000000000 RSI: 00007ffe41ad9ee0 RDI: 0000000000000005
[ 106.397786][ T1393] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 106.398253][ T1393] R10: 0000000028fcb910 R11: 0000000000000246 R12: 0000000000000004
[ 106.398709][ T1393] R13: 00000000686e5604 R14: 0000000000499600 R15: 0000000000000000
[ 106.399191][ T1393]
[ 106.399446][ T1393] irq event stamp: 37989
[ 106.399687][ T1393] hardirqs last enabled at (37997): [] __up_console_sem+0x6b/0x80
[ 106.400253][ T1393] hardirqs last disabled at (38006): [] __up_console_sem+0x50/0x80
[ 106.400790][ T1393] softirqs last enabled at (37978): [] handle_softirqs+0x358/0x620
[ 106.401341][ T1393] softirqs last disabled at (37957): [] __irq_exit_rcu+0xfa/0x160
[ 106.401865][ T1393] ---[ end trace 0000000000000000 ]---
[ 106.426716][ T1393] ip (1393) used greatest stack depth: 23696 bytes left
[ 108.047383][ T1420] vx10: left allmulticast mode
[ 108.047813][ T1420] vx10: left promiscuous mode
[ 108.048297][ T1420] br0: port 1(vx10) entered disabled state