[ 1719.913312][T21537] br0: port 1(veth0) entered blocking state
[ 1719.913724][T21537] br0: port 1(veth0) entered disabled state
[ 1719.914042][T21537] veth0: entered allmulticast mode
[ 1719.916021][T21537] veth0: entered promiscuous mode
[ 1720.008834][T21538] br0: port 2(veth1) entered blocking state
[ 1720.009184][T21538] br0: port 2(veth1) entered disabled state
[ 1720.009463][T21538] veth1: entered allmulticast mode
[ 1720.011346][T21538] veth1: entered promiscuous mode
[ 1720.287556][   T39] br0: port 1(veth0) entered blocking state
[ 1720.287919][   T39] br0: port 1(veth0) entered forwarding state
[ 1720.387278][   T40] br0: port 2(veth1) entered blocking state
[ 1720.387609][   T40] br0: port 2(veth1) entered forwarding state
[ 1724.287610][   T11] veth1: left allmulticast mode
[ 1724.287839][   T11] veth1: left promiscuous mode
[ 1724.288159][   T11] br0: port 2(veth1) entered disabled state
[ 1724.289744][   T11] veth0: left allmulticast mode
[ 1724.289950][   T11] veth0: left promiscuous mode
[ 1724.290266][   T11] br0: port 1(veth0) entered disabled state