[  771.639678][T23146] br1: port 1(veth1) entered blocking state
[  771.640469][T23146] br1: port 1(veth1) entered disabled state
[  771.640902][T23146] veth1: entered allmulticast mode
[  771.642664][T23146] veth1: entered promiscuous mode
[  771.673989][   T37] br1: port 1(veth1) entered blocking state
[  771.674609][   T37] br1: port 1(veth1) entered forwarding state
[  786.476021][T23289] br1: port 1(veth1) entered disabled state
[  786.507270][T23290] veth1: left allmulticast mode
[  786.507599][T23290] veth1: left promiscuous mode
[  786.508303][T23290] br1: port 1(veth1) entered disabled state