[ 1537.682693][ T4700] br0: port 1(veth1) entered blocking state
[ 1537.682935][ T4700] br0: port 1(veth1) entered disabled state
[ 1537.683193][ T4700] veth1: entered allmulticast mode
[ 1537.684993][ T4700] veth1: entered promiscuous mode
[ 1537.971758][   T49] br0: port 1(veth1) entered blocking state
[ 1537.972116][   T49] br0: port 1(veth1) entered forwarding state
[ 1545.437939][ T4735] br0: port 1(veth1) entered disabled state
[ 1545.603398][ T4737] veth1: left allmulticast mode
[ 1545.603593][ T4737] veth1: left promiscuous mode
[ 1545.603885][ T4737] br0: port 1(veth1) entered disabled state