[ 1335.580812][ T5240] br1: port 1(veth1) entered blocking state
[ 1335.581136][ T5240] br1: port 1(veth1) entered disabled state
[ 1335.581418][ T5240] veth1: entered allmulticast mode
[ 1335.584225][ T5240] veth1: entered promiscuous mode
[ 1335.667166][   T39] br1: port 1(veth1) entered blocking state
[ 1335.667465][   T39] br1: port 1(veth1) entered forwarding state
[ 1349.060416][ T5339] br1: port 1(veth1) entered disabled state
[ 1349.140625][ T5340] veth1: left allmulticast mode
[ 1349.140857][ T5340] veth1: left promiscuous mode
[ 1349.141165][ T5340] br1: port 1(veth1) entered disabled state