[ 1499.992698][ T7099] br1: port 1(veth1) entered blocking state
[ 1499.992989][ T7099] br1: port 1(veth1) entered disabled state
[ 1499.993271][ T7099] veth1: entered allmulticast mode
[ 1499.996372][ T7099] veth1: entered promiscuous mode
[ 1500.190134][ T3232] br1: port 1(veth1) entered blocking state
[ 1500.190415][ T3232] br1: port 1(veth1) entered forwarding state
[ 1520.681521][ T7175] br1: port 1(veth1) entered disabled state
[ 1520.826692][ T7176] veth1: left allmulticast mode
[ 1520.826898][ T7176] veth1: left promiscuous mode
[ 1520.827204][ T7176] br1: port 1(veth1) entered disabled state