[  572.837808] br1: port 1(veth1) entered blocking state
[  572.837954] br1: port 1(veth1) entered disabled state
[  572.838055] veth1: entered allmulticast mode
[  572.838174] veth1: entered promiscuous mode
[  572.860724] br1: port 2(veth2) entered blocking state
[  572.860794] br1: port 2(veth2) entered disabled state
[  572.860860] veth2: entered allmulticast mode
[  572.860962] veth2: entered promiscuous mode
[  572.883014] br1: port 2(veth2) entered blocking state
[  572.883128] br1: port 2(veth2) entered forwarding state
[  572.883212] br1: port 1(veth1) entered blocking state
[  572.883285] br1: port 1(veth1) entered forwarding state
[  580.294873] br1: port 2(veth2) entered disabled state
[  580.294957] br1: port 1(veth1) entered disabled state
[  580.316428] veth2: left allmulticast mode
[  580.316492] veth2: left promiscuous mode
[  580.316535] br1: port 2(veth2) entered disabled state
[  580.336163] veth1: left allmulticast mode
[  580.336219] veth1: left promiscuous mode
[  580.336257] br1: port 1(veth1) entered disabled state