[  600.974515] br1: port 1(veth1) entered blocking state
[  600.974611] br1: port 1(veth1) entered disabled state
[  600.974686] veth1: entered allmulticast mode
[  600.974794] veth1: entered promiscuous mode
[  600.993578] br1: port 2(veth2) entered blocking state
[  600.993655] br1: port 2(veth2) entered disabled state
[  600.993720] veth2: entered allmulticast mode
[  600.993820] veth2: entered promiscuous mode
[  601.012434] br1: port 2(veth2) entered blocking state
[  601.012510] br1: port 2(veth2) entered forwarding state
[  601.012568] br1: port 1(veth1) entered blocking state
[  601.012626] br1: port 1(veth1) entered forwarding state
[  608.399533] br1: port 2(veth2) entered disabled state
[  608.399640] br1: port 1(veth1) entered disabled state
[  608.421032] veth2: left allmulticast mode
[  608.421097] veth2: left promiscuous mode
[  608.421135] br1: port 2(veth2) entered disabled state
[  608.444300] veth1: left allmulticast mode
[  608.444366] veth1: left promiscuous mode
[  608.444412] br1: port 1(veth1) entered disabled state