[  728.402245][T20399] br1: port 1(veth1) entered blocking state
[  728.402511][T20399] br1: port 1(veth1) entered disabled state
[  728.402750][T20399] veth1: entered allmulticast mode
[  728.404269][T20399] veth1: entered promiscuous mode
[  728.428228][   T92] br1: port 1(veth1) entered blocking state
[  728.428470][   T92] br1: port 1(veth1) entered forwarding state
[  739.397807][T20502] br1: port 1(veth1) entered disabled state
[  739.418208][T20503] veth1: left allmulticast mode
[  739.418366][T20503] veth1: left promiscuous mode
[  739.418586][T20503] br1: port 1(veth1) entered disabled state