[ 1267.961753][ T6542] veth0: entered allmulticast mode
[ 1267.962750][ T6542] veth1: entered allmulticast mode
[ 1267.963330][ T6542] veth2: entered allmulticast mode
[ 1267.963915][ T6542] veth3: entered allmulticast mode
[ 1291.313550][ T6542] veth0: left allmulticast mode
[ 1291.314096][ T6542] veth1: left allmulticast mode
[ 1291.314521][ T6542] veth2: left allmulticast mode
[ 1291.314968][ T6542] veth3: left allmulticast mode