[  571.932280][ T6896] br1: port 1(veth1) entered blocking state
[  571.932486][ T6896] br1: port 1(veth1) entered disabled state
[  571.932663][ T6896] veth1: entered allmulticast mode
[  571.934889][ T6896] veth1: entered promiscuous mode
[  571.958090][ T5206] br1: port 1(veth1) entered blocking state
[  571.958268][ T5206] br1: port 1(veth1) entered forwarding state
[  598.655606][ T7080] br1: port 1(veth1) entered disabled state
[  598.690701][ T7081] veth1: left allmulticast mode
[  598.690931][ T7081] veth1: left promiscuous mode
[  598.691242][ T7081] br1: port 1(veth1) entered disabled state