[  552.536713] br1: port 1(veth1) entered blocking state
[  552.536788] br1: port 1(veth1) entered disabled state
[  552.536905] veth1: entered allmulticast mode
[  552.536995] veth1: entered promiscuous mode
[  552.544296] br1: port 2(veth2) entered blocking state
[  552.544329] br1: port 2(veth2) entered disabled state
[  552.544363] veth2: entered allmulticast mode
[  552.544417] veth2: entered promiscuous mode
[  552.551577] br1: port 2(veth2) entered blocking state
[  552.551608] br1: port 2(veth2) entered forwarding state
[  552.551639] br1: port 1(veth1) entered blocking state
[  552.551667] br1: port 1(veth1) entered forwarding state
[  558.614977] br1: port 2(veth2) entered disabled state
[  558.615040] br1: port 1(veth1) entered disabled state
[  558.622240] veth2: left allmulticast mode
[  558.622304] veth2: left promiscuous mode
[  558.622366] br1: port 2(veth2) entered disabled state
[  558.629460] veth1: left allmulticast mode
[  558.629495] veth1: left promiscuous mode
[  558.629525] br1: port 1(veth1) entered disabled state