[  840.548895] br1: port 1(veth1) entered blocking state
[  840.548945] br1: port 1(veth1) entered disabled state
[  840.548980] veth1: entered allmulticast mode
[  840.549035] veth1: entered promiscuous mode
[  840.551567] br1: port 1(veth1) entered blocking state
[  840.551630] br1: port 1(veth1) entered forwarding state
[  850.490843] br1: port 1(veth1) entered disabled state
[  850.493422] veth1: left allmulticast mode
[  850.493462] veth1: left promiscuous mode
[  850.493489] br1: port 1(veth1) entered disabled state