[ 1241.042795][ T7221] br1: port 1(veth1) entered blocking state
[ 1241.043095][ T7221] br1: port 1(veth1) entered disabled state
[ 1241.043472][ T7221] veth1: entered allmulticast mode
[ 1241.046025][ T7221] veth1: entered promiscuous mode
[ 1241.128179][ T6318] br1: port 1(veth1) entered blocking state
[ 1241.128468][ T6318] br1: port 1(veth1) entered forwarding state
[ 1272.258183][ T7400] br1: port 1(veth1) entered disabled state
[ 1272.331831][ T7401] veth1: left allmulticast mode
[ 1272.332087][ T7401] veth1: left promiscuous mode
[ 1272.332409][ T7401] br1: port 1(veth1) entered disabled state