[ 1173.895549][ T4500] br0: port 1(veth0) entered blocking state
[ 1173.895755][ T4500] br0: port 1(veth0) entered disabled state
[ 1173.895935][ T4500] veth0: entered allmulticast mode
[ 1173.897341][ T4500] veth0: entered promiscuous mode
[ 1173.931832][ T4501] br0: port 2(veth1) entered blocking state
[ 1173.932014][ T4501] br0: port 2(veth1) entered disabled state
[ 1173.932189][ T4501] veth1: entered allmulticast mode
[ 1173.933559][ T4501] veth1: entered promiscuous mode
[ 1174.026881][T19822] br0: port 1(veth0) entered blocking state
[ 1174.027070][T19822] br0: port 1(veth0) entered forwarding state
[ 1174.050081][T19807] br0: port 2(veth1) entered blocking state
[ 1174.050310][T19807] br0: port 2(veth1) entered forwarding state
[ 1175.936224][   T70] veth1: left allmulticast mode
[ 1175.936404][   T70] veth1: left promiscuous mode
[ 1175.936625][   T70] br0: port 2(veth1) entered disabled state
[ 1175.938219][   T70] veth0: left allmulticast mode
[ 1175.938425][   T70] veth0: left promiscuous mode
[ 1175.938625][   T70] br0: port 1(veth0) entered disabled state