[  146.612733][ T1564] br1: port 1(veth1) entered blocking state
[  146.613179][ T1564] br1: port 1(veth1) entered disabled state
[  146.613604][ T1564] veth1: entered allmulticast mode
[  146.618207][ T1564] veth1: entered promiscuous mode
[  146.728959][  T253] br1: port 1(veth1) entered blocking state
[  146.729490][  T253] br1: port 1(veth1) entered forwarding state
[  161.435285][ T1663] br1: port 1(veth1) entered disabled state
[  161.528963][ T1664] veth1: left allmulticast mode
[  161.529305][ T1664] veth1: left promiscuous mode
[  161.529803][ T1664] br1: port 1(veth1) entered disabled state