[ 1312.478964][T20928] br1: port 1(veth1) entered blocking state
[ 1312.479710][T20928] br1: port 1(veth1) entered disabled state
[ 1312.480025][T20928] veth1: entered allmulticast mode
[ 1312.482311][T20928] veth1: entered promiscuous mode
[ 1312.671668][T20931] br1: port 2(veth2) entered blocking state
[ 1312.671971][T20931] br1: port 2(veth2) entered disabled state
[ 1312.672254][T20931] veth2: entered allmulticast mode
[ 1312.674146][T20931] veth2: entered promiscuous mode
[ 1312.842447][T20933] br1: port 2(veth2) entered blocking state
[ 1312.842778][T20933] br1: port 2(veth2) entered forwarding state
[ 1312.843239][T20933] br1: port 1(veth1) entered blocking state
[ 1312.843483][T20933] br1: port 1(veth1) entered forwarding state
[ 1332.795093][T21219] br1: port 2(veth2) entered disabled state
[ 1332.796364][T21219] br1: port 1(veth1) entered disabled state
[ 1332.983200][T21221] veth2: left allmulticast mode
[ 1332.983587][T21221] veth2: left promiscuous mode
[ 1332.984135][T21221] br1: port 2(veth2) entered disabled state
[ 1333.157853][T21223] veth1: left allmulticast mode
[ 1333.158087][T21223] veth1: left promiscuous mode
[ 1333.158477][T21223] br1: port 1(veth1) entered disabled state