[  449.995906] br1: port 1(veth1) entered blocking state
[  449.995960] br1: port 1(veth1) entered disabled state
[  449.996005] veth1: entered allmulticast mode
[  449.996091] veth1: entered promiscuous mode
[  450.004202] br1: port 1(veth1) entered blocking state
[  450.004323] br1: port 1(veth1) entered forwarding state
[  475.414768] br1: port 1(veth1) entered disabled state
[  475.423837] veth1: left allmulticast mode
[  475.423909] veth1: left promiscuous mode
[  475.423955] br1: port 1(veth1) entered disabled state