[  600.566196] br1: port 1(veth1) entered blocking state
[  600.566268] br1: port 1(veth1) entered disabled state
[  600.566330] veth1: entered allmulticast mode
[  600.566429] veth1: entered promiscuous mode
[  600.598936] br1: port 2(veth2) entered blocking state
[  600.599018] br1: port 2(veth2) entered disabled state
[  600.599082] veth2: entered allmulticast mode
[  600.599180] veth2: entered promiscuous mode
[  600.632439] br1: port 2(veth2) entered blocking state
[  600.632517] br1: port 2(veth2) entered forwarding state
[  600.632573] br1: port 1(veth1) entered blocking state
[  600.632629] br1: port 1(veth1) entered forwarding state
[  608.574419] br1: port 2(veth2) entered disabled state
[  608.574520] br1: port 1(veth1) entered disabled state
[  608.610205] veth2: left allmulticast mode
[  608.610291] veth2: left promiscuous mode
[  608.610334] br1: port 2(veth2) entered disabled state
[  608.648346] veth1: left allmulticast mode
[  608.648419] veth1: left promiscuous mode
[  608.648467] br1: port 1(veth1) entered disabled state