[ 1755.769905][T21276] br0: port 1(veth0) entered blocking state
[ 1755.770672][T21276] br0: port 1(veth0) entered disabled state
[ 1755.770973][T21276] veth0: entered allmulticast mode
[ 1755.772880][T21276] veth0: entered promiscuous mode
[ 1755.864675][T21277] br0: port 2(veth1) entered blocking state
[ 1755.864951][T21277] br0: port 2(veth1) entered disabled state
[ 1755.865539][T21277] veth1: entered allmulticast mode
[ 1755.867466][T21277] veth1: entered promiscuous mode
[ 1756.146176][T18206] br0: port 1(veth0) entered blocking state
[ 1756.146562][T18206] br0: port 1(veth0) entered forwarding state
[ 1756.243270][   T39] br0: port 2(veth1) entered blocking state
[ 1756.243615][   T39] br0: port 2(veth1) entered forwarding state
[ 1760.163880][   T12] veth1: left allmulticast mode
[ 1760.164134][   T12] veth1: left promiscuous mode
[ 1760.164478][   T12] br0: port 2(veth1) entered disabled state
[ 1760.167196][   T12] veth0: left allmulticast mode
[ 1760.167445][   T12] veth0: left promiscuous mode
[ 1760.167772][   T12] br0: port 1(veth0) entered disabled state