[ 1187.299958][ T4455] br0: port 1(veth1) entered blocking state
[ 1187.300407][ T4455] br0: port 1(veth1) entered disabled state
[ 1187.300817][ T4455] veth1: entered allmulticast mode
[ 1187.304027][ T4455] veth1: entered promiscuous mode
[ 1187.469886][ T4457] br0: port 2(veth2) entered blocking state
[ 1187.470212][ T4457] br0: port 2(veth2) entered disabled state
[ 1187.470492][ T4457] veth2: entered allmulticast mode
[ 1187.473221][ T4457] veth2: entered promiscuous mode
[ 1187.945431][   T51] br0: port 1(veth1) entered blocking state
[ 1187.945699][   T51] br0: port 1(veth1) entered forwarding state
[ 1188.089373][   T51] br0: port 2(veth2) entered blocking state
[ 1188.089648][   T51] br0: port 2(veth2) entered forwarding state
[ 1259.775032][ T4694] br0: port 2(veth2) entered disabled state
[ 1259.924814][ T4696] br0: port 1(veth1) entered disabled state
[ 1260.081540][ T4698] veth2: left allmulticast mode
[ 1260.081795][ T4698] veth2: left promiscuous mode
[ 1260.082117][ T4698] br0: port 2(veth2) entered disabled state
[ 1260.084475][ T4698] veth1: left allmulticast mode
[ 1260.084686][ T4698] veth1: left promiscuous mode
[ 1260.085012][ T4698] br0: port 1(veth1) entered disabled state