[  550.904620] br1: port 1(veth1) entered blocking state
[  550.904702] br1: port 1(veth1) entered disabled state
[  550.904773] veth1: entered allmulticast mode
[  550.904886] veth1: entered promiscuous mode
[  550.924168] br1: port 2(veth2) entered blocking state
[  550.924235] br1: port 2(veth2) entered disabled state
[  550.924298] veth2: entered allmulticast mode
[  550.924387] veth2: entered promiscuous mode
[  550.944627] br1: port 2(veth2) entered blocking state
[  550.944704] br1: port 2(veth2) entered forwarding state
[  550.944762] br1: port 1(veth1) entered blocking state
[  550.944817] br1: port 1(veth1) entered forwarding state
[  558.529042] br1: port 2(veth2) entered disabled state
[  558.529130] br1: port 1(veth1) entered disabled state
[  558.548465] veth2: left allmulticast mode
[  558.548521] veth2: left promiscuous mode
[  558.548559] br1: port 2(veth2) entered disabled state
[  558.568981] veth1: left allmulticast mode
[  558.569064] veth1: left promiscuous mode
[  558.569113] br1: port 1(veth1) entered disabled state