[ 1571.876781][ T4788] br1: port 1(veth1) entered blocking state
[ 1571.877079][ T4788] br1: port 1(veth1) entered disabled state
[ 1571.877358][ T4788] veth1: entered allmulticast mode
[ 1571.880251][ T4788] veth1: entered promiscuous mode
[ 1572.039737][  T246] br1: port 1(veth1) entered blocking state
[ 1572.040585][  T246] br1: port 1(veth1) entered forwarding state
[ 1587.861308][ T4847] br1: port 1(veth1) entered disabled state
[ 1588.016046][ T4848] veth1: left allmulticast mode
[ 1588.016278][ T4848] veth1: left promiscuous mode
[ 1588.016631][ T4848] br1: port 1(veth1) entered disabled state