[ 1466.281181][ T3897] br1: port 1(veth1) entered blocking state
[ 1466.281538][ T3897] br1: port 1(veth1) entered disabled state
[ 1466.281890][ T3897] veth1: entered allmulticast mode
[ 1466.284882][ T3897] veth1: entered promiscuous mode
[ 1466.430398][  T936] br1: port 1(veth1) entered blocking state
[ 1466.430842][  T936] br1: port 1(veth1) entered forwarding state
[ 1483.071584][ T3952] br1: port 1(veth1) entered disabled state
[ 1483.216001][ T3953] veth1: left allmulticast mode
[ 1483.216225][ T3953] veth1: left promiscuous mode
[ 1483.216536][ T3953] br1: port 1(veth1) entered disabled state