[  840.612125][T12164] br1: port 1(veth1) entered blocking state
[  840.612370][T12164] br1: port 1(veth1) entered disabled state
[  840.612603][T12164] veth1: entered allmulticast mode
[  840.614394][T12164] veth1: entered promiscuous mode
[  840.638302][ T4673] br1: port 1(veth1) entered blocking state
[  840.638482][ T4673] br1: port 1(veth1) entered forwarding state
[  840.658703][T12166] br1: port 2(veth2) entered blocking state
[  840.658933][T12166] br1: port 2(veth2) entered disabled state
[  840.659174][T12166] veth2: entered allmulticast mode
[  840.661218][T12166] veth2: entered promiscuous mode
[  840.684317][ T4673] br1: port 2(veth2) entered blocking state
[  840.684496][ T4673] br1: port 2(veth2) entered forwarding state
[  873.873696][T12407] br1: port 1(veth1) entered disabled state
[  873.898637][T12408] br1: port 2(veth2) entered disabled state
[  873.927355][T12409] veth2: left allmulticast mode
[  873.927507][T12409] veth2: left promiscuous mode
[  873.927725][T12409] br1: port 2(veth2) entered disabled state
[  873.935698][T12409] veth1: left allmulticast mode
[  873.935836][T12409] veth1: left promiscuous mode
[  873.936047][T12409] br1: port 1(veth1) entered disabled state