[  867.929830][ T7107] br1: port 1(veth1) entered blocking state
[  867.930046][ T7107] br1: port 1(veth1) entered disabled state
[  867.930235][ T7107] veth1: entered allmulticast mode
[  867.931690][ T7107] veth1: entered promiscuous mode
[  867.956406][ T6967] br1: port 1(veth1) entered blocking state
[  867.956659][ T6967] br1: port 1(veth1) entered forwarding state
[  879.293875][ T7206] br1: port 1(veth1) entered disabled state
[  879.323215][ T7207] veth1: left allmulticast mode
[  879.323402][ T7207] veth1: left promiscuous mode
[  879.323659][ T7207] br1: port 1(veth1) entered disabled state