[ 1567.221785][ T4809] br1: port 1(veth1) entered blocking state
[ 1567.222087][ T4809] br1: port 1(veth1) entered disabled state
[ 1567.222352][ T4809] veth1: entered allmulticast mode
[ 1567.224825][ T4809] veth1: entered promiscuous mode
[ 1567.394061][  T399] br1: port 1(veth1) entered blocking state
[ 1567.394342][  T399] br1: port 1(veth1) entered forwarding state
[ 1583.109049][ T4868] br1: port 1(veth1) entered disabled state
[ 1583.255816][ T4869] veth1: left allmulticast mode
[ 1583.256041][ T4869] veth1: left promiscuous mode
[ 1583.256346][ T4869] br1: port 1(veth1) entered disabled state