[ 1573.301574][T21457] br0: port 1(veth0) entered blocking state
[ 1573.301893][T21457] br0: port 1(veth0) entered disabled state
[ 1573.302132][T21457] veth0: entered allmulticast mode
[ 1573.303777][T21457] veth0: entered promiscuous mode
[ 1573.376653][T21458] br0: port 2(veth1) entered blocking state
[ 1573.376994][T21458] br0: port 2(veth1) entered disabled state
[ 1573.381865][T21458] veth1: entered allmulticast mode
[ 1573.383575][T21458] veth1: entered promiscuous mode
[ 1573.606863][ T2420] br0: port 1(veth0) entered blocking state
[ 1573.607170][ T2420] br0: port 1(veth0) entered forwarding state
[ 1573.685349][   T38] br0: port 2(veth1) entered blocking state
[ 1573.685602][   T38] br0: port 2(veth1) entered forwarding state
[ 1577.106636][   T12] veth1: left allmulticast mode
[ 1577.106878][   T12] veth1: left promiscuous mode
[ 1577.107322][   T12] br0: port 2(veth1) entered disabled state
[ 1577.108808][   T12] veth0: left allmulticast mode
[ 1577.109048][   T12] veth0: left promiscuous mode
[ 1577.109403][   T12] br0: port 1(veth0) entered disabled state