[ 1576.417595][ T7708] br1: port 1(veth1) entered blocking state
[ 1576.418814][ T7708] br1: port 1(veth1) entered disabled state
[ 1576.419115][ T7708] veth1: entered allmulticast mode
[ 1576.421073][ T7708] veth1: entered promiscuous mode
[ 1576.581347][   T63] br1: port 1(veth1) entered blocking state
[ 1576.581623][   T63] br1: port 1(veth1) entered forwarding state
[ 1592.368071][ T7767] br1: port 1(veth1) entered disabled state
[ 1592.517423][ T7768] veth1: left allmulticast mode
[ 1592.517650][ T7768] veth1: left promiscuous mode
[ 1592.517972][ T7768] br1: port 1(veth1) entered disabled state