[ 1137.899420][ T4970] br0: port 1(veth0) entered blocking state
[ 1137.899631][ T4970] br0: port 1(veth0) entered disabled state
[ 1137.899822][ T4970] veth0: entered allmulticast mode
[ 1137.901247][ T4970] veth0: entered promiscuous mode
[ 1137.934480][ T4971] br0: port 2(veth1) entered blocking state
[ 1137.934673][ T4971] br0: port 2(veth1) entered disabled state
[ 1137.934864][ T4971] veth1: entered allmulticast mode
[ 1137.936302][ T4971] veth1: entered promiscuous mode
[ 1138.026148][T18492] br0: port 1(veth0) entered blocking state
[ 1138.026343][T18492] br0: port 1(veth0) entered forwarding state
[ 1138.051894][T18485] br0: port 2(veth1) entered blocking state
[ 1138.052082][T18485] br0: port 2(veth1) entered forwarding state
[ 1139.952421][   T12] veth1: left allmulticast mode
[ 1139.952651][   T12] veth1: left promiscuous mode
[ 1139.952995][   T12] br0: port 2(veth1) entered disabled state
[ 1139.954347][   T12] veth0: left allmulticast mode
[ 1139.954525][   T12] veth0: left promiscuous mode
[ 1139.954804][   T12] br0: port 1(veth0) entered disabled state