[ 1538.320911][T21458] br0: port 1(veth0) entered blocking state
[ 1538.321684][T21458] br0: port 1(veth0) entered disabled state
[ 1538.321943][T21458] veth0: entered allmulticast mode
[ 1538.323646][T21458] veth0: entered promiscuous mode
[ 1538.406701][T21459] br0: port 2(veth1) entered blocking state
[ 1538.407115][T21459] br0: port 2(veth1) entered disabled state
[ 1538.407400][T21459] veth1: entered allmulticast mode
[ 1538.409681][T21459] veth1: entered promiscuous mode
[ 1538.637053][ T2820] br0: port 1(veth0) entered blocking state
[ 1538.637346][ T2820] br0: port 1(veth0) entered forwarding state
[ 1538.721423][T16817] br0: port 2(veth1) entered blocking state
[ 1538.721822][T16817] br0: port 2(veth1) entered forwarding state
[ 1542.232147][   T12] veth1: left allmulticast mode
[ 1542.232358][   T12] veth1: left promiscuous mode
[ 1542.232656][   T12] br0: port 2(veth1) entered disabled state
[ 1542.234107][   T12] veth0: left allmulticast mode
[ 1542.234282][   T12] veth0: left promiscuous mode
[ 1542.234561][   T12] br0: port 1(veth0) entered disabled state