[ 1564.479648][ T4811] br1: port 1(veth1) entered blocking state
[ 1564.479919][ T4811] br1: port 1(veth1) entered disabled state
[ 1564.480183][ T4811] veth1: entered allmulticast mode
[ 1564.482138][ T4811] veth1: entered promiscuous mode
[ 1564.631206][  T849] br1: port 1(veth1) entered blocking state
[ 1564.631613][  T849] br1: port 1(veth1) entered forwarding state
[ 1580.350977][ T4870] br1: port 1(veth1) entered disabled state
[ 1580.509419][ T4872] veth1: left allmulticast mode
[ 1580.509685][ T4872] veth1: left promiscuous mode
[ 1580.510121][ T4872] br1: port 1(veth1) entered disabled state