[ 1564.111410][T21365] br1: port 1(veth1) entered blocking state
[ 1564.111966][T21365] br1: port 1(veth1) entered disabled state
[ 1564.112474][T21365] veth1: entered allmulticast mode
[ 1564.116576][T21365] veth1: entered promiscuous mode
[ 1564.222264][  T252] br1: port 1(veth1) entered blocking state
[ 1564.222694][  T252] br1: port 1(veth1) entered forwarding state
[ 1564.331775][T21368] br1: port 2(veth2) entered blocking state
[ 1564.333019][T21368] br1: port 2(veth2) entered disabled state
[ 1564.333485][T21368] veth2: entered allmulticast mode
[ 1564.336956][T21368] veth2: entered promiscuous mode
[ 1564.447369][  T177] br1: port 2(veth2) entered blocking state
[ 1564.448047][  T177] br1: port 2(veth2) entered forwarding state
[ 1586.911617][T21567] br1: port 2(veth2) entered disabled state
[ 1587.038417][T21568] veth2: left allmulticast mode
[ 1587.038774][T21568] veth2: left promiscuous mode
[ 1587.039282][T21568] br1: port 2(veth2) entered disabled state
[ 1587.146872][T21569] br1: port 1(veth1) entered disabled state
[ 1587.271502][T21570] veth1: left allmulticast mode
[ 1587.271854][T21570] veth1: left promiscuous mode
[ 1587.272351][T21570] br1: port 1(veth1) entered disabled state