[ 1721.445175][ T5385] br1: port 1(veth1) entered blocking state
[ 1721.445658][ T5385] br1: port 1(veth1) entered disabled state
[ 1721.445940][ T5385] veth1: entered allmulticast mode
[ 1721.447884][ T5385] veth1: entered promiscuous mode
[ 1721.635114][   T38] br1: port 1(veth1) entered blocking state
[ 1721.635440][   T38] br1: port 1(veth1) entered forwarding state
[ 1758.200973][ T5565] br1: port 1(veth1) entered disabled state
[ 1758.370175][ T5566] veth1: left allmulticast mode
[ 1758.370444][ T5566] veth1: left promiscuous mode
[ 1758.370752][ T5566] br1: port 1(veth1) entered disabled state