[  845.718375][T20301] br1: port 1(veth1) entered blocking state
[  845.718615][T20301] br1: port 1(veth1) entered disabled state
[  845.718823][T20301] veth1: entered allmulticast mode
[  845.720333][T20301] veth1: entered promiscuous mode
[  845.749823][   T38] br1: port 1(veth1) entered blocking state
[  845.750045][   T38] br1: port 1(veth1) entered forwarding state
[  857.060766][T20400] br1: port 1(veth1) entered disabled state
[  857.080138][T20401] veth1: left allmulticast mode
[  857.080319][T20401] veth1: left promiscuous mode
[  857.080560][T20401] br1: port 1(veth1) entered disabled state