[ 2320.741010][T20890] br1: port 1(veth1) entered blocking state
[ 2320.741448][T20890] br1: port 1(veth1) entered disabled state
[ 2320.741888][T20890] veth1: entered allmulticast mode
[ 2320.745300][T20890] veth1: entered promiscuous mode
[ 2321.056473][   T38] br1: port 1(veth1) entered blocking state
[ 2321.056944][   T38] br1: port 1(veth1) entered forwarding state
[ 2321.224775][T20903] br1: port 2(veth2) entered blocking state
[ 2321.225205][T20903] br1: port 2(veth2) entered disabled state
[ 2321.225758][T20903] veth2: entered allmulticast mode
[ 2321.229190][T20903] veth2: entered promiscuous mode
[ 2321.520287][   T37] br1: port 2(veth2) entered blocking state
[ 2321.520770][   T37] br1: port 2(veth2) entered forwarding state
[ 2342.150928][T21132] br1: port 2(veth2) entered disabled state
[ 2342.261951][T21134] veth2: left allmulticast mode
[ 2342.262314][T21134] veth2: left promiscuous mode
[ 2342.262837][T21134] br1: port 2(veth2) entered disabled state
[ 2342.405237][T21136] br1: port 1(veth1) entered disabled state
[ 2342.545488][T21138] veth1: left allmulticast mode
[ 2342.547055][T21138] veth1: left promiscuous mode
[ 2342.547912][T21138] br1: port 1(veth1) entered disabled state