[  868.406220][T21511] br1: port 1(veth1) entered blocking state
[  868.406525][T21511] br1: port 1(veth1) entered disabled state
[  868.406818][T21511] veth1: entered allmulticast mode
[  868.409300][T21511] veth1: entered promiscuous mode
[  868.441811][   T38] br1: port 1(veth1) entered blocking state
[  868.442006][   T38] br1: port 1(veth1) entered forwarding state
[  879.601717][T21614] br1: port 1(veth1) entered disabled state
[  879.629013][T21615] veth1: left allmulticast mode
[  879.629475][T21615] veth1: left promiscuous mode
[  879.629693][T21615] br1: port 1(veth1) entered disabled state