[ 1569.891913][ T9585] veth0: entered allmulticast mode
[ 1569.893613][ T9585] veth1: entered allmulticast mode
[ 1569.894203][ T9585] veth2: entered allmulticast mode
[ 1569.894743][ T9585] veth3: entered allmulticast mode
[ 1594.524333][ T9585] veth0: left allmulticast mode
[ 1594.524821][ T9585] veth1: left allmulticast mode
[ 1594.525252][ T9585] veth2: left allmulticast mode
[ 1594.525701][ T9585] veth3: left allmulticast mode