[  873.242030][T20898] br1: port 1(veth1) entered blocking state
[  873.242277][T20898] br1: port 1(veth1) entered disabled state
[  873.242778][T20898] veth1: entered allmulticast mode
[  873.244275][T20898] veth1: entered promiscuous mode
[  873.266788][   T71] br1: port 1(veth1) entered blocking state
[  873.267012][   T71] br1: port 1(veth1) entered forwarding state
[  900.435840][T21077] br1: port 1(veth1) entered disabled state
[  900.463879][T21078] veth1: left allmulticast mode
[  900.464062][T21078] veth1: left promiscuous mode
[  900.464297][T21078] br1: port 1(veth1) entered disabled state